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Jack available for slopes

A jack and slope technology, applied in the field of tools and jacks, can solve problems such as inconvenient use and prone to rollover

Pending Publication Date: 2017-12-22
JIAXING YONGBANG ELECTROMECHANICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing jacks are generally suitable for level ground, inconvenient to use on slopes, and sometimes prone to rollover

Method used

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  • Jack available for slopes

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Embodiment Construction

[0015] refer to figure 1 , a jack that can be used for slopes in the present invention includes a base 1, a bottom plate 2, a jack body 3, a support round rod 18, an adjustment plate, and a fixed shaft 13. The base 1 is in the shape of a cuboid, and the base 1 is provided with a A cuboid-shaped fixing groove 10, the base plate 2 is in the shape of a cuboid, the base plate 2 is placed in the fixing groove 10, the jack main body 3 is fixed on the top of the base plate 2, and a horizontal cylindrical drum 21 is fixed on one side of the base plate 2, The fixed shaft 13 passes through the drum 21, and the bottom plate 2 can rotate around the fixed shaft 13. One side of the fixed groove 10 is provided with a slot 11 that fits with the drum 21, and the two ends of the fixed shaft 13 are respectively fixed in the slot. On the two side walls of 11, a number of supporting round rods 18 with different diameters are arranged between the bottom plate 2 and the bottom of the fixing groove 1...

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Abstract

The invention discloses a jack available for slopes. The jack comprises a cuboid-shaped base, a cuboid-shaped baseplate, a jack main body, supporting round rods, an adjusting plate and a fixed shaft, wherein a cuboid-shaped fixing groove is arranged in the base; the baseplate is placed in the fixing groove; the jack main body is fixed on the top of the baseplate; a horizontally-arranged cylindrical rotating cylinder is fixed at one side of the baseplate; the fixed shaft passes through the rotating cylinder; the baseplate can rotate around the fixed shaft; a clamping groove matched with the rotating cylinder is arranged at one side of the fixing groove; two ends of the fixed shaft are respectively fixed on two side walls of the clamping groove; and a plurality of supporting round rods with different diameters are arranged between the baseplate and the bottom of the fixing groove. According to the jack disclosed by the invention, the supporting round rods are arranged between the baseplate and the bottom of the fixing groove to ensure that the baseplate can maintain a horizontal state, so that objects needing to be supported can be better supported by the jack main body and are not easy to fall down.

Description

【Technical field】 [0001] The present invention relates to the technical field of tools, especially the technical field of jacks. 【Background technique】 [0002] Jack is the simplest lifting equipment with a small lifting height. It uses a rigid jack as a working device, and is a light and small lifting equipment that lifts heavy objects in the stroke by a top bracket or a bottom claw. Divided into two kinds of mechanical type and hydraulic type, the jack is mainly used in factories, mines, transportation and other departments as vehicle repair and other lifting, support and other work. Its structure is light and strong, flexible and reliable, and can be carried and operated by one person. As a tool with a wide range of uses, the jack is cast with the highest quality materials to ensure the quality and service life of the jack. Existing jacks are generally suitable for level ground, and are inconvenient to use on slopes, and are prone to rollover sometimes. 【Content of in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F13/00F16M5/00F16M7/00
CPCF16M5/00F16M7/00B66F13/00
Inventor 姚悦杨艳沛周凯夏超杰陈若冰陈斐
Owner JIAXING YONGBANG ELECTROMECHANICAL CO LTD